> This converter can sync to either 31khz or 47khz. Could the latter one be for large LCD screens? It will just output at 1024x768 XVGA resolution if you enter the 47kHz mode: Holding 'Status' (/\) whilst pressing 'Power' selects 1024 x 768 47kHz mode. Holding 'Gamma' (\/) whilst pressing 'Power' selects 640 x 480 x 31kHz mode. Torsten